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The product Wolfram SystemModeler, a physical modeling and simulation tool that supports the Modelica language and integrates with Mathematica.

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Calculation of the natural frequencies of complex mechanical systems.

QUESTION FROM: Fabián Peña | 7 years ago BY: Fabián Peña
Engineering , Modeling , SystemModeler
2
REPLIES
8K
VIEWS

How to model a Spring bouncing under gravity with a payload on the head

QUESTION FROM: Sergio Cabral Cavalcanti | 11 years ago BY: Sergio Cabral Cavalcanti
Aerospace Engineering , SystemModeler , Wolfram Language
4
REPLIES
8K
VIEWS

Find the symbolic equations of motion based on WSM model?

QUESTION FROM: Tigran Ishkhanyan | 8 years ago BY: Neil Singer
Control Systems , Modeling , Symbolic Computations , SystemModeler , ...
6
REPLIES
8K
VIEWS

how to increase drawing area in system modeler?

QUESTION FROM: manu gaurav | 11 years ago BY: Daniel Hedberg
SystemModeler , User Interface
1
REPLIES
8K
VIEWS

About WSMCreateModel

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: Patrik Ekenberg
Engineering , Modeling , SystemModeler , Wolfram Language
4
REPLIES
7.9K
VIEWS

Does SystemModeler have a spark gap among its analog electrical comonents?

QUESTION FROM: Vinyasi . | 6 years ago BY: Neil Singer
Electrical Engineering , Modeling , SystemModeler
1
REPLIES
7.9K
VIEWS

Problems running the Hello World example

QUESTION FROM: Jose Calderon | 10 years ago BY: Johan Rhodin
SystemModeler
1
REPLIES
7.9K
VIEWS

Where to start on wind power simulation?

QUESTION FROM: J Jesus Rico-Melgoza | 4 years ago BY: J Jesus Rico-Melgoza
Electrical Engineering , Engineering , Environmental Science , ...
2
REPLIES
7.8K
VIEWS

Avoid homotopy error: "No Jacobian for continuous block"

QUESTION FROM: Eric Smith | 7 years ago BY: Eric Smith
Modeling , SystemModeler
2
REPLIES
7.8K
VIEWS

How to work with units in System Modeler

QUESTION FROM: Rizwan Ahmad | 11 years ago BY: Jan Brugard
SystemModeler
1
REPLIES
7.8K
VIEWS

Complex numbers in SystemModeler?

QUESTION FROM: Wayne Weaver | 11 years ago BY: Sean Clarke
SystemModeler
1
REPLIES
7.7K
VIEWS

Why Mathematica 13.0 (Windows) fail to generate an FMU?

QUESTION FROM: J Jesus Rico-Melgoza | 3 years ago BY: Ankit Naik
Electrical Engineering , Import and Export , Mathematica , ...
4
REPLIES
7.7K
VIEWS

Modeling a DC motor with pulse width modulation with SystemModeler?

QUESTION FROM: Jose Calderon | 7 years ago BY: Neil Singer
Engineering , Modeling , SystemModeler
1
REPLIES
7.7K
VIEWS

Generate a model with 14 state variables with WSMCreateModel?

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: J Jesus Rico-Melgoza
SystemModeler
2
REPLIES
7.7K
VIEWS

Using WSMLink for simulation of Modelica generating wrong file paths

QUESTION FROM: Alachew Mengist | 11 years ago BY: Malte Lenz
External Programs and Systems , Mathematica , SystemModeler
5
REPLIES
7.7K
VIEWS

Porting Wolfram system model to embedded target?

QUESTION FROM: Max Veen | 7 years ago BY: Neil Singer
Connected Devices , Control Systems , Engineering , ...
1
REPLIES
7.6K
VIEWS

RotorWith3DEffects modeling problems inconsistent with Mathematica

QUESTION FROM: Mor Bo | 4 years ago BY: Mor Bo
Control Systems , Mathematica , Mechanical Engineering , Modeling , ...
4
REPLIES
7.6K
VIEWS

Feed data from a robot such as servo input and get a robot model?

QUESTION FROM: Shahriar Pezeshki | 7 years ago BY: Neil Singer
Computer Science , Engineering , External Programs and Systems , ...
1
REPLIES
7.5K
VIEWS

Programmatically set rotationType from Mathematica?

QUESTION FROM: Bogdan Udrea | 4 years ago BY: Bogdan Udrea
Mathematica , SystemModeler
4
REPLIES
7.5K
VIEWS

Discrete event simulation similar to Harel/UML statecharts

QUESTION FROM: Todd Johnson | 8 years ago BY: Neil Singer
Modeling , SystemModeler , User Interface
3
REPLIES
7.5K
VIEWS

Extract specific parameter from the output in SystemModeler?

QUESTION FROM: Lakshmi Rajagopalan | 6 years ago BY: Neil Singer
Mathematica , Modeling , Optics , Signal Processing , SystemModeler
1
REPLIES
7.4K
VIEWS

How to use V RMS sensors in single phase circuits

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: J Jesus Rico-Melgoza
SystemModeler
2
REPLIES
7.4K
VIEWS

Calling WL users in Charleston, ATL, DC, Raleigh-Durham, Baltimore, Chicago

QUESTION FROM: Sam Tone | 7 years ago
Events & Media , Jobs & More Exchange , Mathematica , SystemModeler , ...
0
REPLIES
7.4K
VIEWS

Integrate a variable with respect to time

QUESTION FROM: Mohamed Mahmoud | 11 years ago BY: Jan Brugard
SystemModeler
3
REPLIES
7.4K
VIEWS

Externally controlling a Boolean pulse generator

QUESTION FROM: Mark Ross | 5 years ago BY: Mark Ross
Control Systems , SystemModeler
5
REPLIES
7.3K
VIEWS

FMU export fails for a block with algorithm section and discrete variables

QUESTION FROM: Michel Oliveira | 4 years ago BY: Henrik Tidefelt
Import and Export , SystemModeler
3
REPLIES
7.3K
VIEWS

[CVBTW-2020] Comunicação - Conferência Virtual Br de Tec Wolfram 2020

QUESTION FROM: Daniel Carvalho | 5 years ago BY: Daniel Carvalho
Events & Media , Mathematica , SystemModeler , Wolfram Language
9
REPLIES
7.2K
VIEWS

System Modeler error - Unresolved dependency

QUESTION FROM: Gani gani.b.ganapathi@jpl.nasa.gov | 6 years ago BY: Gani gani.b.ganapathi@jpl.nasa.gov
Packages , SystemModeler
2
REPLIES
7.2K
VIEWS

Connect WSM components within Mathematica?

QUESTION FROM: J Jesus Rico-Melgoza | 7 years ago BY: J Jesus Rico-Melgoza
Mathematica , SystemModeler
1
REPLIES
7.2K
VIEWS

Help modeling an electric circuit with wolfram SystemModeler?

QUESTION FROM: Aida Hashim | 10 years ago BY: Aida Hashim
Engineering , Modeling , SystemModeler , Wolfram Language
2
REPLIES
7.2K
VIEWS

WSMLink and ParallelTable

QUESTION FROM: Eric Smith | 9 years ago BY: Eric Smith
SystemModeler
4
REPLIES
7.2K
VIEWS

problem of animation in simulation center

QUESTION FROM: ludovic rouch | 10 years ago BY: ludovic rouch
SystemModeler
2
REPLIES
7.2K
VIEWS

How to plot in log scale with SystemModelPlot?

QUESTION FROM: Yvan Abbe | 4 years ago BY: Yvan Abbe
Graphics and Visualization , SystemModeler , Wolfram Language
3
REPLIES
7.1K
VIEWS

Error connecting SystemModeler and Mathematica

QUESTION FROM: Frederick-Mortimer Dockhorn | 5 years ago BY: Frederick-Mortimer Dockhorn
Mathematica , Modeling , SystemModeler , Wolfram Language
3
REPLIES
7.1K
VIEWS

Swinging damped pendulum system: parameters in body and damper

QUESTION FROM: Tiaan Venter | 4 years ago BY: Tiaan Venter
Mechanical Engineering , Modeling , SystemModeler
2
REPLIES
7K
VIEWS

Integrator step value problem for an FMU exported by System Modeler

QUESTION FROM: Michel Oliveira | 4 years ago BY: Updating Name
Modeling , SystemModeler
3
REPLIES
7K
VIEWS

Can I still run mathematica and systemmodeler after my license expires?

QUESTION FROM: gdarkwah | 10 years ago BY: Johan Rhodin
Mathematica , SystemModeler
1
REPLIES
7K
VIEWS

SystemModeler 4.01 and Visual Studio 2013 update 5

QUESTION FROM: Brian Catlin | 10 years ago BY: Johan Rhodin
SystemModeler
1
REPLIES
6.9K
VIEWS

In Modelica 4.1, the Modelica by Example Book takes ages to navigate

QUESTION FROM: Pedro Fonseca | 10 years ago BY: Johan Rhodin
SystemModeler
1
REPLIES
6.9K
VIEWS

Significant slowdown of SetSystemModel calls in Mathematica 12.3 vs12.1

QUESTION FROM: Bogdan Udrea | 4 years ago BY: Bogdan Udrea
SystemModeler
2
REPLIES
6.9K
VIEWS

Error: Class not found in scope

QUESTION FROM: Mohamed Mahmoud | 11 years ago BY: Jan Brugard
SystemModeler
1
REPLIES
6.9K
VIEWS

Applying Limits to a Continuous Variable in SystemModeler

QUESTION FROM: Mohamed Mahmoud | 11 years ago BY: Johan Rhodin
Modeling , SystemModeler
1
REPLIES
6.9K
VIEWS

Calculate probabilities between 3 forecast scenarios using SystemModeler?

QUESTION FROM: Paul Geana | 5 years ago BY: Neil Singer
Computational Systems , Economics , Modeling , ...
1
REPLIES
6.8K
VIEWS

Error in compiling Hello World example

QUESTION FROM: Shashank Swaminathan | 11 years ago BY: Shashank Swaminathan
SystemModeler
1
REPLIES
6.8K
VIEWS

Strut displacement...

QUESTION FROM: Neil | 10 years ago BY: Neil
SystemModeler
3
REPLIES
6.8K
VIEWS

Simulation of Wireless Sensor Networks & Wireless Body Area Networks

QUESTION FROM: Anonymous User | 9 years ago BY: Patrik Ekenberg
Engineering , Modeling , SystemModeler , Wolfram Language
1
REPLIES
6.8K
VIEWS

fft analysis plotting in SystemModeler

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Graphics and Visualization , Signal Processing , SystemModeler , ...
1
REPLIES
6.7K
VIEWS

Language of SystemModeler & how to create a new model from Mathematica?

QUESTION FROM: shahin eskandri | 5 years ago BY: shahin eskandri
Mathematica , Modeling , SystemModeler
4
REPLIES
6.7K
VIEWS

Connection between two MultiBody SystemModels

QUESTION FROM: Bogdan Udrea | 4 years ago BY: Bogdan Udrea
Engineering , Mathematica , SystemModeler
2
REPLIES
6.7K
VIEWS

minimum attribute versus assert function

QUESTION FROM: Mohamed Mahmoud | 11 years ago BY: Johan Rhodin
SystemModeler
3
REPLIES
6.6K
VIEWS

Creating Connection : How to specify the connection port on the Icon ?

QUESTION FROM: Mohamed Mahmoud | 11 years ago BY: Mohamed Mahmoud
SystemModeler , User Interface
3
REPLIES
6.5K
VIEWS

My first model is a big failure

QUESTION FROM: Jose Calderon | 11 years ago BY: Johan Rhodin
SystemModeler
1
REPLIES
6.5K
VIEWS

Component arrays in Diagram View

QUESTION FROM: Eric Smith | 8 years ago BY: Neil Singer
SystemModeler
3
REPLIES
6.5K
VIEWS

Giving a torsional torque to a fixed rod in SystemModeler

QUESTION FROM: shahin eskandri | 5 years ago BY: Neil Singer
Control Systems , Engineering , Mechanical Engineering , Modeling , ...
1
REPLIES
6.5K
VIEWS

[?] Turn on dynamic state selection?

QUESTION FROM: Eric Smith | 7 years ago BY: Eric Smith
SystemModeler
2
REPLIES
6.5K
VIEWS

Reproduce the StateSpaceModel example given in the documentation?

QUESTION FROM: Michael Helmle | 6 years ago BY: Neil Singer
Control Systems , Equation Solving , Mathematica , Modeling , ...
3
REPLIES
6.4K
VIEWS

how to use mathematical functions in system modeler

QUESTION FROM: manu gaurav | 11 years ago BY: manu gaurav
Modeling , SystemModeler
5
REPLIES
6.4K
VIEWS

Help with a system model of a motion-capture camera set?

QUESTION FROM: Jebb Remelius | 5 years ago BY: Jebb Remelius
Computational Systems , SystemModeler
3
REPLIES
6.3K
VIEWS

System Modeler Free Body Diagram Solving Capability

QUESTION FROM: Peter Burbery | 3 years ago BY: Sergio Vargas
SystemModeler
8
REPLIES
6.3K
VIEWS

Custom code inside model?

QUESTION FROM: Danylo Malyuta | 10 years ago BY: Malte Lenz
SystemModeler
1
REPLIES
6.3K
VIEWS

Why am I getting following error message every time I start Mathematica ?

QUESTION FROM: Tatjana Samardzic | 11 years ago BY: Tatjana Samardzic
Mathematica , SystemModeler
4
REPLIES
6.3K
VIEWS

Question about interactive real-time simulation in SystemModeler

QUESTION FROM: jax.asensio | 11 years ago BY: Otto Tronarp
Modeling , SystemModeler , User Interface
1
REPLIES
6.3K
VIEWS

What is the solver exported by SM for a co-simulation FMU?

QUESTION FROM: Michel Oliveira | 3 years ago BY: Otto Tronarp
SystemModeler
1
REPLIES
6.2K
VIEWS

Compiler configuration of Wolfram System Modeler

QUESTION FROM: Aaron Jamma | 4 years ago BY: Shenghui Yang
Compilation , External Programs and Systems , Modeling , SystemModeler
1
REPLIES
6.1K
VIEWS

Ideal Closer

QUESTION FROM: Bruce Woods | 10 years ago BY: Patrik Ekenberg
Engineering , Modeling , SystemModeler
1
REPLIES
6.1K
VIEWS

white gaussian noise source in SystemModeler

QUESTION FROM: manu gaurav | 11 years ago BY: Johan Rhodin
Modeling , Signal Processing , SystemModeler
1
REPLIES
6K
VIEWS

What are valid realExpressions?

QUESTION FROM: J Jesus Rico-Melgoza | 5 years ago BY: J Jesus Rico-Melgoza
SystemModeler
6
REPLIES
6K
VIEWS

What is the procedure of solving DAE in System Modeler?

QUESTION FROM: Aaron Jamma | 4 years ago BY: Carl Jönsson
Algebra , Calculus , Equation Solving , Mathematics , SystemModeler
3
REPLIES
6K
VIEWS

[?] Model a Thyristor or SCR?

QUESTION FROM: Payman ragheb | 6 years ago BY: Neil Singer
Modeling , SystemModeler
1
REPLIES
6K
VIEWS

Creating library with Directory structure

QUESTION FROM: Chris Doherty | 10 years ago BY: Chris Doherty
SystemModeler
2
REPLIES
6K
VIEWS

Suggesting a fluid in SystemModeler

QUESTION FROM: Patrick Fourspring | 3 years ago BY: Ankit Naik
Mechanical Engineering , SystemModeler
3
REPLIES
5.8K
VIEWS

Omissions from Standard Modelica Library

QUESTION FROM: Cesar Nieto | 11 years ago BY: Peter Aronsson
SystemModeler
1
REPLIES
5.8K
VIEWS

Resonance circuit: achieving the sinus waveform

QUESTION FROM: Michal K | 2 years ago BY: Michal K
Engineering , SystemModeler
3
REPLIES
5.7K
VIEWS

NTPD system model

QUESTION FROM: Charles Elliott | 10 years ago
Control Systems , Operations Research , SystemModeler
0
REPLIES
5.7K
VIEWS

Preserve SystemModeler generated source files?

QUESTION FROM: natehollis | 7 years ago BY: Neil Singer
Import and Export , SystemModeler
1
REPLIES
5.7K
VIEWS

Export 3D models from SystemModeler or Mathematica

QUESTION FROM: Bogdan Udrea | 3 years ago BY: Sergio Vargas
Graphics and Visualization , Import and Export , SystemModeler , ...
4
REPLIES
5.5K
VIEWS

Fluid Dynamic System-System Modeler: internal error

QUESTION FROM: Mikail S | 3 years ago BY: Ankit Naik
SystemModeler
9
REPLIES
5.5K
VIEWS

How to WSMPlot for values of variables when system has terminated?

QUESTION FROM: Shashank Swaminathan | 11 years ago BY: Shashank Swaminathan
Mathematica , SystemModeler
1
REPLIES
5.5K
VIEWS

Model Center fails to compilate and run a model that uses MSL 4.0

QUESTION FROM: Michel Oliveira | 3 years ago BY: Ankit Naik
Compilation , SystemModeler
1
REPLIES
5.4K
VIEWS

how to use level sensitive read only memory 'DLATROM' in SystemModeler?

QUESTION FROM: manu gaurav | 11 years ago
SystemModeler
0
REPLIES
5.4K
VIEWS

Am I alone in my printer driver issues?

QUESTION FROM: Rick McGinley | 11 years ago BY: Rick McGinley
Import and Export , SystemModeler
4
REPLIES
5.3K
VIEWS

How to solve this kinematic loop?

QUESTION FROM: Michel Oliveira | 2 years ago BY: Michel Oliveira
Modeling , SystemModeler
2
REPLIES
5.3K
VIEWS

Can Systemmodeler choose the solution method for simulation？

QUESTION FROM: James James | 2 years ago BY: James James
SystemModeler
5
REPLIES
5.2K
VIEWS

How to connect with the WSMRealTimeSimulate?

QUESTION FROM: J Jesus Rico-Melgoza | 3 years ago BY: J Jesus Rico-Melgoza
Engineering , Graphics and Visualization , SystemModeler , ...
4
REPLIES
5.2K
VIEWS

Model doesn't run in SM 13.2 but runs in SM 12.3

QUESTION FROM: Michel Oliveira | 2 years ago BY: Henrik Tidefelt
Engineering , SystemModeler
5
REPLIES
5K
VIEWS

Additional clutches increase build time exponentially

QUESTION FROM: Bogdan Udrea | 2 years ago BY: Bogdan Udrea
Modeling , SystemModeler , Tuning and Debugging
4
REPLIES
4.9K
VIEWS

Low Loss RF Cable Model?

QUESTION FROM: Rick McGinley | 11 years ago
Engineering , Modeling , SystemModeler
0
REPLIES
4.8K
VIEWS

SystemModelLinearize or TransferFunctionModel seems to produce unexpected result

QUESTION FROM: Fabián Peña | 2 years ago BY: Sergio Vargas
Control Systems , SystemModeler , Wolfram Language
5
REPLIES
4.7K
VIEWS

Model is structurally singular

QUESTION FROM: Mikail S | 3 years ago BY: Ankit Naik
Engineering , SystemModeler
4
REPLIES
4.6K
VIEWS

How to model a Check Valve ?

QUESTION FROM: Mohamed Mahmoud | 11 years ago
SystemModeler
0
REPLIES
4.6K
VIEWS

Function SystemsModelSeriesConnect produces and error, but still yields an appropriate result

QUESTION FROM: Fabián Peña | 2 years ago BY: Fabián Peña
Control Systems , SystemModeler , Wolfram Language
2
REPLIES
4.5K
VIEWS

Using input and output connectors from a sub-model as connectors of a larger model

QUESTION FROM: Fabián Peña | 2 years ago BY: Fabián Peña
Modeling , SystemModeler , Tuning and Debugging
5
REPLIES
4.5K
VIEWS

Linear system has no solution error from DASSL

QUESTION FROM: Michel Oliveira | 2 years ago BY: Vedat Senol
Engineering , Mathematics , Modeling , SystemModeler
1
REPLIES
4.5K
VIEWS

Either SystemModelLinearize or TransferFunctionModel does not work for this model

QUESTION FROM: Fabián Peña | 2 years ago BY: Fabián Peña
Control Systems , Graphics and Visualization , Modeling , ...
2
REPLIES
4.4K
VIEWS

Creating a vibrating sieving machine

QUESTION FROM: cxym_myxc | 10 years ago
Engineering , Mathematica , SystemModeler , Wolfram Language
0
REPLIES
4.4K
VIEWS

Draw three-phase grid connected inverter circuit

QUESTION FROM: James James | 2 years ago BY: James James
Engineering , SystemModeler
2
REPLIES
4.3K
VIEWS

Obtain all possible state space equations in the circuit of Systemmodeler?

QUESTION FROM: James James | 2 years ago BY: James James
Engineering , Modeling , SystemModeler
2
REPLIES
4.3K
VIEWS

Extracting information from a Modelica model with Mathematica.

QUESTION FROM: Fabián Peña | 2 years ago BY: Fabián Peña
Mathematica , SystemModeler , Wolfram Language
2
REPLIES
4.3K
VIEWS

Screening out state space equations that match the actual situation

QUESTION FROM: James James | 2 years ago BY: James James
Control Systems , SystemModeler , Wolfram Language
4
REPLIES
4.1K
VIEWS

Why this multibody system doesn't work in SystemModeler?

QUESTION FROM: Michel Oliveira | 2 years ago BY: Sergio Vargas
Engineering , Modeling , SystemModeler
1
REPLIES
4.1K
VIEWS
1
2
3
4

Group Count Group Count

337 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
ankitn
Ankit Naik
15 days ago
arbenk
Arben Kalziqi
15 days ago
sergiov
Sergio Vargas
1 month ago
concretesopinthechat2
Leo Cruz
6 months ago
ivnyouall
Vijay Sharma
7 months ago
robert
Robert Prince-Wright
5 months ago
kereng
Keren Garcia
2 months ago

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